The Displacement War: Georgia's Excise Is Real, the Market Hasn't Surrendered
Georgia's April excise reform turned engine displacement into a tax line — and asking prices show a staircase that follows the excise gradient. Yet the listing mix has not rotated toward smaller engines. The median engine, the sub-2.0L share, and the big-to-small price premium are all flat. The war was declared; the market hasn't surrendered yet.
A New Tax Line Written in Cubic Centimetres
Before April 1, 2026, Georgia's excise on imported cars was a modest 0.8 GEL per cubic centimetre — notable but ignorable for most buyers. The reformed schedule changed the arithmetic: 1.5 GEL/cc for cars up to six years old, 4.5 GEL/cc for older cars. That is a 5.6× increase for the dominant older-car segment, with a partial exemption for hybrids (−60%) and full exemption for EVs.
The result is a tax that scales with displacement in ways that are now plainly legible. The AutoBridge listing dataset captures customs clearance costs for a subset of active listings, and the pattern is unambiguous: median customs and excise burden runs 2,181 GEL for cars under 1.6 litres, climbs to 2,970 GEL for the 2.0–2.5L band, and reaches 4,838 GEL for cars above 3.0 litres — a 2.2× gradient from the smallest to the largest engine tier. The tax is no longer theoretical; it is priced into the paperwork that every buyer eventually holds.
Median customs & excise cost by engine displacement band (GEL)
Asking Prices Show a Staircase That Follows the Excise Gradient
Median asking prices across the active dataset (cars listed on or after 2026-02-01, price ≥ $2,000) show a clean displacement staircase: sub-1.6L listings sit at a $7,200 median; the 1.6–2.0L band follows at $7,400; the 2.0–2.5L band jumps to $11,000; the 2.5–3.0L band reaches $12,800; and cars above 3.0L carry an $18,200 median. The excise gradient and the price gradient rhyme closely.
This is an uncontrolled association — the dataset does not hold vehicle age, make, fuel type, or clearance status constant. The pattern is consistent with sellers absorbing the new regime and repricing accordingly, but the listing data alone cannot establish a causal pass-through. Sellers with hard customs invoices have an obvious cost floor. What is notable is how little the listing mix changed in response.
Asking Prices Show a Staircase That Follows the Excise Gradient
Median asking prices across the active dataset (cars listed on or after 2026-02-01, price ≥ $2,000) show a clean displacement staircase: sub-1.6L listings sit at a $7,200 median; the 1.6–2.0L band follows at $7,400; the 2.0–2.5L band jumps to $11,000; the 2.5–3.0L band reaches $12,800; and cars above 3.0L carry an $18,200 median. The excise gradient and the price gradient rhyme closely.
This is an uncontrolled association — the dataset does not hold vehicle age, make, fuel type, or clearance status constant. The pattern is consistent with sellers absorbing the new regime and repricing accordingly, but the listing data alone cannot establish a causal pass-through. Sellers with hard customs invoices have an obvious cost floor. What is notable is how little the listing mix changed in response.
Median customs & excise cost by engine displacement band (GEL)
Median asking price by engine displacement band (USD)
The Listing Mix Has Not Shifted Toward Smaller Engines
If a 2.2× customs gradient is a rational signal to list — or buy — smaller, we would expect the sub-2.0L share of active inventory to rise meaningfully. It has not, at least not yet. The median engine displacement sits at 2.0 litres — identical before and after the April 1 cutoff. The average moved marginally, from 2.35L to 2.32L, well within noise. The share of listings under 2.0 litres edged from 26.8% to 27.8% — roughly one percentage point.
The size premium is equally stable. The ratio of median prices for cars above 3.0L to cars below 2.0L was 2.33× before April 1 and 2.27× after — a sub-0.1× shift that is statistical noise, not structural rotation. Big engines carry roughly the same premium over small engines that they did before the reform: approximately 2.3× in both periods. The listing mix reflects an uncontrolled association between displacement and price, not a proven shift in buyer behaviour.
The Listing Mix Has Not Shifted Toward Smaller Engines
If a 2.2× customs gradient is a rational signal to list — or buy — smaller, we would expect the sub-2.0L share of active inventory to rise meaningfully. It has not, at least not yet. The median engine displacement sits at 2.0 litres — identical before and after the April 1 cutoff. The average moved marginally, from 2.35L to 2.32L, well within noise. The share of listings under 2.0 litres edged from 26.8% to 27.8% — roughly one percentage point.
The size premium is equally stable. The ratio of median prices for cars above 3.0L to cars below 2.0L was 2.33× before April 1 and 2.27× after — a sub-0.1× shift that is statistical noise, not structural rotation. Big engines carry roughly the same premium over small engines that they did before the reform: approximately 2.3× in both periods. The listing mix reflects an uncontrolled association between displacement and price, not a proven shift in buyer behaviour.
Median asking price by engine displacement band (USD)
Excise cost vs asking price by engine band
What to Watch
April 1 may have been too recent for the full adjustment to appear. Displacement inertia is normal after a tax change: importers have pipeline inventory, buyers have existing purchase intentions, and price discovery takes months. Two signals will tell the story: if the under-2.0L share crosses 30% while the 3.0L+ premium compresses, the rotation has started. If the premium holds and the share stays flat, the market has decided that large-engine demand is worth the tax. This report captures the baseline.
What to Watch
April 1 may have been too recent for the full adjustment to appear. Displacement inertia is normal after a tax change: importers have pipeline inventory, buyers have existing purchase intentions, and price discovery takes months. Two signals will tell the story: if the under-2.0L share crosses 30% while the 3.0L+ premium compresses, the rotation has started. If the premium holds and the share stays flat, the market has decided that large-engine demand is worth the tax. This report captures the baseline.
Excise cost vs asking price by engine band
Methodology
AutoBridge active listings database. Customs clearance cost (customs_clearance_gel) is populated for a subset of listings where sellers disclosed clearance costs; median values by displacement band reflect that subset.
Active car listings, listed_at >= 2026-02-01, price_usd >= $2,000. Engine displacement (engine_volume) populated across all active cars; customs_clearance_gel populated for a subset. Pre/post April 1, 2026 split used for trend analysis; big-to-small price ratio is the primary structural metric.
Active-listing snapshot, June 16, 2026.